A trailer showcasing the new Euphoria technology employed in LucasArts' upcoming Star Wars: The Force Unleashed game. A revolutionary behavioral-simulation engine, Euphoria simulates the unpredictability of real life where no two experiences are ever the same. For the first time ever, Euphoria enables interactive characters to move, act and even think like actual human beings, adapting their behavior on the fly and resulting in a different payoff ever single time.